|
Allocation of Share-based Compensation by Award Type (Details) (Selling, general and administrative expenses, USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 28, 2013
|
Dec. 29, 2012
|
Dec. 31, 2011
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Allocated Share-based Compensation Expense | $ 3,990 | $ 842 | $ 728 |
|
Stock Options
|
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Allocated Share-based Compensation Expense | 950 | 532 | 441 |
|
Restricted stock units
|
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Allocated Share-based Compensation Expense | 500 | 0 | 0 |
|
Employee call option
|
|||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Allocated Share-based Compensation Expense | 2,443 | 0 | 0 |
|
Equity Awards
|
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Allocated Share-based Compensation Expense | $ 97 | $ 310 | $ 287 |